PBR Steel Standard 2070 - 520 Gearbox output pinionRef : PBR00623A / 1077537001

PBR Standard Steel Sprocket 2070 - 520 (Manufacturer Ref: 2070 12 18NC)

Designed by PBR from competitive experience, this standard version 2070 sprocket is aimed at Cross and Roadster riders looking for a robust and reliable transmission part. Machined from high-quality 18NCD5 steel alloy, it combines mechanical strength and abrasion resistance for intensive use on trails or roads.

• Material: steel (18NCD5 alloy)
• Number of teeth: 12
• Chain pitch: 520
• Type: 2070 sprocket, standard version
• Strict manufacturing process ensuring precise tooth profile and consistent finish
• Treatment limiting corrosion and wear for optimized service life

Compact and lightweight, this sprocket fits many enduro and off-road motorcycles. Among the frequently equipped compatible models are: TM RACING EN 250 4T FI ES (2020), VOR EN400 ENDURO (2003), and GAS GAS ENDUCROSS 250 (1996). Ideal for restoring or preparing a transmission, it offers a clean tooth profile for precise chain engagement and reduced friction.

Check the chain pitch and motorcycle compatibility before installation. Always replace according to manufacturer recommendations to maintain the safety and performance of your transmission.